Source note · Porting numbers to Webex Calling
Cisco grades the risk of a post-FOC change by the time left before the port: 72 hours or more is minimal, 48 to 72 hours low, 24 to 48 hours moderate, and under 24 hours high.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Cisco Calling Plan porting
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco Calling Plan number porting guidelines and policies — Cisco Systems (Webex Help Center) · tier 2 current vendor documentation · post-FOC change risk table
Cite this note
APA
WarmTransfer. (2026, September 25). Porting numbers to Webex Calling: source note webex-calling-number-porting-post-foc-risk-tiers. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-post-foc-risk-tiers
BibTeX
@misc{warmtransfer-claim-webex-calling-number-porting-post-foc-risk-tiers,
title = {Porting numbers to Webex Calling: source note webex-calling-number-porting-post-foc-risk-tiers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-post-foc-risk-tiers},
note = {Source note webex-calling-number-porting-post-foc-risk-tiers, checked 2026-09-25}
}